1, as far as possible use series led shape, because the LED floodlight lamp voltage difference is special. Ordinary led peak current to maintain at 80 MA, reverse voltage in 6V up and down, in the LED application should pay attention to design circuit peak voltage and current at this limit.

2, welding use of 25 watts below voltage, soldering iron temperature under 300 degrees Celsius under high temperature exposed SMD LED, do not squeeze its epoxy resin part, or with a sharp hard object to wipe, because LED lamps are very fragile, very easy to damage, welding time of 3 seconds.

LED floodlight widely used, so the installation of skills and considerations are very important, LED is a new light source, in the correct installation mode, to ensure that led floodlight stable long-term normal work.